\begin{table}%tb4
\caption{\label{ta:6}Same as Table~\ref{t:4}, but for mixtures IX and X
  (Table~\ref{t:1})   with $Z=0.0005$.}
\small  \begin{tabular}{ccccccccccrrr}
\hline\hline \noalign{\smallskip}
$M_{{\rm ZAMS}}$ & No & $M_{\rm c}$(1) & $M_{\rm c}$(3du)
& No & C/O$_{{\rm f}}$ & $M$(f) & $M_{\rm c}$(f)
& No & No & \multicolumn{3}{c}{TP-AGB lifetime (10$^{3}$ yrs)} \\
\cline{11-13}
& TPs & & & TP$_{{\rm 3du}}$(i) & & & & TP$_{{\rm HBB}}$(i) &
TP$_{{\rm HBB}}$(f) & $t_{{\rm mod}}$ & $\approx t_{{\rm e}}$
(TPs) & $t_{{\rm TP}}$  \\
\noalign{\smallskip}
\hline
\noalign{\smallskip}
\multicolumn{13}{c}{$Z = 0.0005$ / solar (mixture IX)} \\
\noalign{\smallskip}
%\hline
\noalign{\smallskip}
1.0 & 4 & 0.523 & 0.527 & 2 & 5.184 & 0.539 & 0.537 & -- & -- & {600.331} &  --  & {600} \\
1.2 & 4 & 0.537 & 0.548 & 3 & 4.125 & 0.551 & 0.550 & -- & -- & {518.908} &  --  & {519} \\
1.5 & 4 & 0.570 & 0.582 & 3 & 4.219 & 0.579 & 0.578 & -- & -- & {553.484} &  --  & {553} \\
1.6 & 5 & 0.561 & 0.566 & 2 & 4.462 & 0.579 & 0.578 & -- & -- & {619.811} &  --  & {620} \\
1.8 & 5 & 0.551 & 0.551 & 1 & 4.205 & 0.565 & 0.564 & -- & -- & {733.834} &  --  & {734} \\
2.0 & 6 & 0.584 & 0.588 & 2 & 4.180 & 0.600 & 0.599 & -- & -- & {603.197} &  --  & {603} \\
2.6 & 9 & 0.733 & 0.733 & 1 & 3.560 & 1.019 & 0.734 & -- & -- & {211.692} & {3 (0)} & {215} \\
3.0 & 10 & 0.780 & 0.780 & 1 & 3.776 & 1.277 & 0.772 & -- & -- & {162.996} & {25 (1)} & {188} \\
4.0 & 20 & 0.848 & 0.848 & 2 & 1.861 & 2.397 & 0.829 & -- & -- & {178.286} & {31 (3)} & {209} \\
\noalign{\smallskip}
\hline%\noalign{\smallskip}
\multicolumn{13}{c}{$Z = 0.0005$ / $\alpha$-enhanced (mixture X)} \\
%\hline
\noalign{\smallskip}
1.0 & 3 & 0.528 & 0.528 & 1 & 6.183 & 0.535 & 0.533 & -- & -- & {446.329} &  --  & {446} \\
1.2 & 3 & 0.538 & 0.538 & 1 & 6.590 & 0.547 & 0.545 & -- & -- & {483.113} &  --  & {483} \\
1.5 & 4 & 0.560 & 0.560 & 1 & 5.602 & 0.568 & 0.567 & -- & -- & {510.437} &  --  & {510} \\
1.6 & 3 & 0.564 & 0.564 & 1 & 2.568 & 0.559 & 0.558 & -- & -- & {456.902} &  --  & {457} \\
1.8 & 6 & 0.555 & 0.555 & 1 & 4.588 & 0.561 & 0.561 & -- & -- & {752.815} &  --  & {753} \\
2.0 & 6 & 0.588 & 0.588 & 1 & 4.716 & 0.599 & 0.598 & -- & -- & {577.109} &  --  & {577} \\
\hline
\end{tabular}
\end{table}